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Condenser tube array saw cutting unit and sawing method thereof

A condenser and tube row technology, applied in the field of condenser tube row sawing units, can solve the problems of low efficiency, unguaranteed processing quality and precision, and unguaranteed bevel processing quality, so as to improve processing efficiency and pass the first-time inspection. The effect of improving the efficiency and ensuring the machining accuracy

Pending Publication Date: 2019-04-12
ZHE JIANG CHENLONG SAWING MACHINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The removal of the margins at both ends (or tube heads) of the existing condenser tubes and the groove processing of the tube joints are handled manually, which is not only inefficient, but also the processing quality and precision of the margin removal cannot be Guarantee, the quality of groove processing can not be guaranteed

Method used

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  • Condenser tube array saw cutting unit and sawing method thereof
  • Condenser tube array saw cutting unit and sawing method thereof
  • Condenser tube array saw cutting unit and sawing method thereof

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Embodiment Construction

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] Please also refer to figure 1 , figure 2 as well as image 3 As shown, the preferred embodiment of the condenser tube row sawing unit of the present invention includes a base 1 on which an electric roller table 2 for carrying and transporting the condenser tube row A to be processed is arranged. . The material receiving electric roller table 2 moves the condenser tube row A horizontally from side to side. Some condenser tube rows A have dimensions ranging from 3000mm to 17000mm in length and 1500mm to 3800mm in width.

[0027] A plurality of pipe row s...

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Abstract

The invention relates to a condenser tube array saw cutting unit which comprises a pedestal. A material supporting electric roller is arranged on the pedestal, and a condenser tube array to be processed is left and right horizontally moved by the material supporting electric roller; a vertical band sawing machine host for carrying out sawing processing on tube heads at two ends of the condenser tube array and a tube head bevelling machine for carrying out chamfering processing on the sawed tube heads are respectively oppositely arranged on the left side and the right side of the material supporting electric roller; the vertical band sawing machine host and the tube head bevelling machine are both arranged on a base; a longitudinal feed drive device and a longitudinal feed guide rail pair are respectively arranged between the pedestal and the base; and the base and the vertical band sawing machine host and the tube head bevelling machine arranged on the base are moved along the longitudinal feed guide rail pair under the driving of the longitudinal feed drive device. The invention also discloses a method for sawing the condenser tube array by using the condenser tube array saw cutting unit. The processing quality of the condenser tube array saw cutting unit is stable, the processing precision is guaranteed and the processing efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of band sawing machines, in particular to a condenser tube row sawing unit and a sawing method thereof. Background technique [0002] The excess pipe joints at the left and right ends of the condenser pipe row need to be processed and removed, and the edges of the condenser pipe joints need to be chamfered (also called bevel). The removal of the margins at both ends (or tube heads) of the existing condenser tubes and the groove processing of the tube joints are handled manually, which is not only inefficient, but also the processing quality and precision of the margin removal cannot be Guarantee, the quality of groove processing can not be guaranteed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a condenser tube row sawing unit and its sawing method, and use the processing equipment to complete the removal of the head allowance of the con...

Claims

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Application Information

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IPC IPC(8): B23D55/04B23D53/02
CPCB23D55/046B23D53/02
Inventor 邓方丁侠胜樊力
Owner ZHE JIANG CHENLONG SAWING MACHINE CO LTD
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